package com.itheima.reggie.service;

import com.itheima.reggie.entity.User;

public interface UserService {
    /**
     * 添加用户
     * @param user
     */
    void addUser(User user);

    /**
     * 查询用户
     * @param phone
     * @return
     */
    User findUser(String phone);
}
